莫來石產品介紹
?
? ? ? 莫來石是一種優質的耐火材料，它具有膨脹均勻、熱枕穩定性極好、荷重軟化點高、高溫蠕變值小、硬度大、抗化學腐蝕性好等特點，主要有高純電熔莫來石、普通電熔莫來石、全天然鋁礬土精礦燒結莫來石和輕燒莫來石。
?
莫來石產品分類
?
? ? ? 一、燒結莫來石
? ? ? 燒結莫來石采用天然優質鋁礬土，通過多級均化，經1750以上高溫燒結而成。具有體積密度大、質量穩定，熱震穩定性好、高溫蠕變值小和抗化學腐蝕性好等性能特點。是生產各種定型與不定型耐火材料、高級衛生潔具坯體、精密鑄造模型等耐材制品的理想原料。
? ? ? 技術指標
<牌號
Al2O3
SiO2
Fe2O3
R2O
體積密度
吸水率
M70
68-79
22-28
0.3-1.2
0.3
2.85
3
M60
58-62
33-28
1.1
0.3
2.75
3
M45
42-45
53-55
0.4
1.6
2.50
2
? ? ? 二、輕質莫來石骨料
? ? ? 輕質莫來石既是利用天然鋁礬土為原料，采用合理的工藝制得適用于1400-1500使用的高溫輕質骨料。輕質莫來石特點：1、使用溫度高，可直接接觸火焰作工作襯使用，實現高溫節能。2、導熱系數低，保溫性能好，**輕質莫來石骨料配料，體積穩定，強度高，結構氣密較好。3、結構重量**40--60，**爐頂吊掛磚斷隱患。4、可快速烘爐，高空隙率排氣順暢，縮短烘爐工期，經濟效益顯著。
? ? ? 輕質莫來石用途：各種火焰爐工作襯，直接接觸火焰，其它高溫設備保溫隔熱；配制各種輕質耐火澆注料、噴涂料等；加熱爐、均熱爐、熱處理爐、退火爐、陶瓷、耐火制品燒成爐的爐頂、爐墻；蒸汽鍋爐，石油工業管式加熱爐、乙烷裂解爐爐襯；各種工業爐爐門、觀察孔內襯。
?
? ? ? 三、煅燒莫來石
? ? ? 天然煅燒莫來石系列產品，采用優質煤系高嶺土為原料，經高溫煅燒加工而成。產品具有質地密、硬度高、膨脹系數小、耐磨性能優、熱化學穩定性好等特性。主要應用于冶金、建材、化工、耐火材料、**等行業中。
?
? ? ? 四、電熔莫來石
? ? ? 選用優質**莫來石原礦，經先進的工業電爐高溫熔燒而成。具有膨脹均勻、熱震穩定性極好、荷重軟化點高、高溫蠕變值小、硬度大、抗化學腐蝕性好等特點。莫來石是冶金、陶瓷、建材、化工、電力及鑄造等行業的理想材料。
?
莫來石使用范圍
?
? ? ? 用莫來石生產的高溫莫來石質絕熱磚具有耐高溫、強度高導熱系數小，節能效果顯著等特點，適用于石油裂介爐、冶金熱風爐、陶瓷輥道窯、隧道窯、電瓷抽屜窯、玻璃坩堝窯及各種電爐的內襯，可直接接觸火焰。
?
偃師市盈昌耐火材料有限公司
?
廠 ? 址：偃師市城關鎮興隆街
劉曉穎
手 ? 機：
Q ? ?Q：334****076
郵 ? 箱：334****076@qq.com
?
產品
?
?
廠區
?
英文翻譯
?
Mullite products
Mullite is a high-quality refractory material, it has a uniform expansion, hot pillow with excellent stability, load softening point is high, the high temperature creep characteristics of small, high hardness, resistance to chemical corrosion and good value, high purity fused mullite, common fused mullite, all natural bauxite concentrate sintering mullite and light burned mullite.
Mullite product classification
A sintered mullite
Sintered Mullite with natural high-quality bauxite, through multi-stage homogenization, by more than 1750 DEG C high sintering temperature. Has the characteristics of high bulk density, stable quality, good thermal shock stability, high temperature creep value and good corrosion resistance. Is in the production of various shaped and unshaped refractory materials, high-grade sanitary wares blank body, precision casting model refractory products are the ideal raw material.
Two, lightweight mullite aggregate
Light Mo mullite is not only the natural bauxite as raw material, the reasonable process for use in 1400-1500 DEG C high temperature lightweight aggregate. Mullite features: 1, the use of high temperature, can directly contact the working lining using flame, high temperature energy saving. 2, coefficient of thermal conductivity low, good insulation properties, special light Mo mullite aggregate batching, volume stability, high strength, tight structure better. 3, weight 40--60, eliminate hidden broken roof hanging brick. 4, quick drying, high porosity smooth exhaust, shorten oven period, significant economic benefits.
Lightweight mullite use: various flame furnace lining, direct contact with the flame , other high temperature equipment insulation; preparation of various lightweight refractory castable, spray coatings; heating furnace, soaking furnace, heat treatment furnace, annealing furnace, ceramic, refractory products firing furnace furnace roof and wall; steam boiler, oil industry pipe type heating furnace, ethane cracking furnace lining; all kinds of industrial furnace door, observation hole lining.
Three, calcined mullite
The natural calcined mullite products using high-quality kaolin as raw materials, processed by high temperature calcination. The product has the characteristics of high density, high hardness, small expansion coefficient, excellent wear resistance and good thermal stability. Mainly used in metallurgy, building materials, chemical industry, refractory materials, military and other industries.
Four, fused mullite
Natural selection of high-quality mullite ore, the advanced industrial furnace and high temperature melting. With uniform expansion, excellent thermal shock resistance, load softening point is high, the high temperature creep characteristics of small, high hardness, resistance to chemical corrosion and good value. Mullite is an ideal material for metallurgy, ceramics, building materials, chemical industry, electric power and casting industry.
The use range of mullite
Using Mo mullite production of high temperature mullite stone insulating brick has the characteristics of high temperature resistance, high strength coefficient of thermal conductivity is small, energy-saving effect significantly and, used in petroleum cracking of medium furnace, metallurgical furnace, ceramic roller kiln, tunnel kiln, electric porcelain drawer kiln glass crucible kiln and furnace lining, direct contact with the flame.
Yanshi P / E refractory material Co Ltd.
Factory address: Xinglong street, Chengguan Town, Yanshi City
Contact: Qu Gaojun
Hand machine:
Q:334****076 Q
Mail box: 334****076@qq.com
?
偃師市盈昌耐火材料有限公司
?
廠 ? 址：偃師市城關鎮興隆街
劉曉穎
手 ? 機：
Q ? ?Q：334****076
郵 ? 箱：334****076@qq.com
?
中國耐火材料網
公眾號
在線客服